Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Freed, Scherz, Kleinberg, Nussbaum, Festa, MD LLP

Organization Pediatric Adolescent Medicine Physician · NPI 1467559922

Freed, Scherz, Kleinberg, Nussbaum, Festa, MD LLP provides Pediatric Adolescent Medicine Physician services in Port Jefferson, New York. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
LLP — Limited liability partnership
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

635 Belle Terre Rd
Port Jefferson, NY 11777
Phone: (631) 331-6200
Fax: (631) 331-6282
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Adolescent Medicine Physician (primary) Taxonomy 2080A0000X

Record details

NPI number1467559922
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jay Freed — Doctor · (631) 331-6200
NPI enumeratedSeptember 19, 2006
Last updated in NPPESAugust 22, 2020
Mailing address635 Belle Terre Road, Port Jefferson, NY 11777